1. 20g, 16Mng, 15CrMog, 12CrlMoVg, 19Mng, 22Mng,
19Mn6, 13MnNiCrMoNbg, 20R, 6MnR, 14Cr1MoR, 15CrMoR, 13MnNiMoNbR, 15MnNbR, 12Cr2Mo1R, 13MnNiMoR,
Executive Standard: GB713

2. SA299, (S)A299M, (S)A515M(Gr. 60, 65, 70), (S)A516M(Gr. 55, 60, 65, 70), (S)A204M(Gr. A, B, C), (S)A387M(Gr. 11, 12, 22), (S)A537M(CL. 1, CL. 2), (S)A662M(Gr. A, B, C), (S)A302M(Gr. A, B, C, D), (S)A737M(Gr. B, C), (S)A738M(Gr. A, B, C), (S)A533M(I, II), SA285GrC, A537CL2
Executive Standard: ASTM, ASME

3. 13MnNiMo5-4(DIWA353, BHW35), 20MnMo-R, 20MnMoNi55, SA612M, 12MnNiVR
Executive Standard: WYJ

4. 1Cr0.5Mo, 2.25Cr1Mo, 1.25Cr0.5Mo, A42, A52, A48, 20MnHR, 20HR, 16MnHR, 161G430, KP42
Executive Standard: Special Condition

5. 16MnDR, 09MnNiDR, 15MnNiDR, 410B
Executive Standard: GB3531, CCS

6. 07MnCrMoVR, 07MnNiMoVDR
Executive Standard: QB

7. SB410, SB450, SB480, SPV235, SPV315, SPV355, SPV410 SPV450, SPV490, SGV410, SGV450
Executive Standard: JISG3103, JISG3115, JISG3118, JISG3119, JISG3124

8. 10CrMo910, 15Mo3, 13CrMo44, 19Mn6, 10CrMo9 -10, 11CrMo9-10
Executive Standard: DIN 17155

9. P235GH, P265GH, P295GH, P355GH, 16Mo3, 13CrMo4-5
Executive Standard: EN10028

Main Applications:
They are widely applied to petroleume, chemistry, power station and boiler industries,And also can make reactor, heat exchanger, separator, spherical tank, the tank of oil gas,Nuclear reactor pressure shell, drum boiler, liquified petroleume, gas cylinder ( LP cylinder),High pressure water pipes of hydropower station, water turbin shell and other equipments or accessories.